Copper nickel wire

We use mineral insulated RTD cable to make RTD probe and the probe can be assembly to different kinds of RTD Temperature SensorS. the specifications of RTD probe are from DIA1.5 to 8.0mm with Nickel,Copper,Constantan,etc. Here in SICC, we produce RTD probe using the highest quality raw materials. A wide range of materials such as tube,Mgo powder,bare thermocouple wire and more are carefully sourced to make the best quality. Send us your inquiries today!

As a premier Chinese manufacturer and exporter of specialized thermocouple solutions, we deliver Type S Mineral Insulated (MI) Cable engineered for unparalleled accuracy and reliability in the most demanding industrial environments. Designed for high-temperature applications up to 1600°C (2912°F), our Type S MI cable combine platinum-rhodium (Pt-10%Rh/Pt) conductors with robust mineral insulation, offering exceptional stability, fast response times, and resistance to thermal shock. Ideal for aerospace, metallurgy, energy, and semiconductor industries, our fully customizable cables empower global clients to build precision thermocouples for mission-critical processes.

Bellows Pressure Gauge uses a diaphragm as a sensitive element for measuring minute pressures. It measures low and negative pressures in gases that are non-corrosive to copper alloys and non-explosive. It is widely used in cobalt furnace ventilation, gas pipelines, combustion equipment, and other similar equipment. Bellows Pressure Gauge consists of a measuring system (including connectors, diaphragm), a transmission mechanism, an indicating device, and a housing.When the pressure of the measured medium acts on the diaphragm, its free end undergoes a corresponding elastic deformation—displacement. This displacement is amplified by a lever-driven transmission mechanism, and the indicating device displays the measured pressure on the instrument dial.

Shock Resistant Pressure Gauge thanks to internal damping oil filling and a matching buffer device, offer excellent shock resistance. They are suitable for applications where the measured medium experiences strong pressure fluctuations or shocks, where sudden unloading occurs frequently during production processes, and where there is high ambient vibration. They can measure the average value of pulsating pressures of gases and liquids, thus overcoming damage to the instrument from strong pressure fluctuations and environmental vibration, ensuring accurate readings.

Type R mineral insulated compensating cable is the universal connecting cable for connecting platinum-rhodium (R-type) thermocouples to control systems. As a manufacturer dedicated to serving B2B customers, we supply approximately 50,000 meters of Type R mineral insulated compensating cable each year for use in projects developed by customers from different countries. The Type R mineral insulated(MI) compensating cable we design provide unparalleled reliability in extreme temperatures, corrosive environments and critical industrial processes.

Diaphragm Differential Pressure Gauges use two separate diaphragms to sense pressure on the high-pressure side and the low-pressure side, respectively. When there's a pressure difference between the two sides, the diaphragms deform. This deformation is converted by a mechanical transmission mechanism into movement of the pointer, visually displaying the differential pressure on the dial.

Type K thermocouple wire is the most common thermocouple conductor(≥500℃), it has a good resistance against oxidation and can be recommended for oxidizing and inert atmospheres.Type K thermocouple wire can not be used in sulphurous and vacuum atmospheres directly at a high temperature,as this will have a significant impact on the EMF values. The composition of positive(KP) is Ni90Cr10, negative(KN) is Ni97Si3 for Type K thermocouple wire .

Mineral insulated RTD cable with Nickel conductors is the normal type for RTD cable for high temperature measurments up to 600C. The Mineral insulated RTD cable  are the base material for RTD sensors, its structure advantage with anti pollution and mechanical strength promise can be applied in the harsh environment.